An aphanitic texture in igneous rocks indicates that the minerals are too small to be seen with the naked eye. This means the rock cooled quickly, not giving the crystals time to grow large.

Here are some common igneous rocks with aphanitic texture:

* Basalt: A dark-colored, fine-grained volcanic rock.

* Andesite: An intermediate-colored, fine-grained volcanic rock.

* Rhyolite: A light-colored, fine-grained volcanic rock.

* Scoria: A vesicular (with holes) volcanic rock, usually dark-colored.

* Tuff: A rock composed of volcanic ash and fragments.

It's important to note:

* There are many other aphanitic igneous rocks.

* The specific mineral composition will determine the color and other characteristics of the rock.

Let me know if you'd like more information about any of these rocks!